A randomized 25 question test from a pool of 761 questions, good luck!
Twisted pair to fiber optic is the best example of which of the following converters?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the smallest in area covered?
Which of the answers below is best represented by the number "1" on a typical H1 segment?
In the protocol specifications of Modbus, there are 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the input registers addresses?
SCADA systems are specialized utilizations of a process control systems. Which of the terms below can be best defined as manipulation and communication of a process though a control system?
An industrial network can, with a set of configured rules, scan network traffic flow for security issues. Which of the terms below best represents this type of security measure?
Which of the answers below represents one of the types of cables not available for use in a Foundation fieldbus H1 transmission system?
CSMA/CD is used as an access method that uses constructive interference detection for any data collisions. Which of the OSI layers does this detection occur on?
Which of the lengths below relates best to a spur cable with 3 field devices connected?
Message frames are the result of organizing network messages so that the transmission of between network points is one block. Which of the answers below shows a simplified message frame components in the correct order?
Data communication in a DCS takes the form of various net works. Which of the networks below are redundant networks for controller connections?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would describe the red number in the picture below?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "I"?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
The term "Repeaters" relates best to which of the answers below?
Which of the terms below best describes the specific set of rules for communication?
There are many conventions to the creation of tags in a HMI. Which of those conventions would best describe the part of a tag that the arrows are pointing to in the picture below?
There are several different network access methods available to wired Ethernet. Which of the methods below is the one used by wired Ethernet?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as a temporary suppression of an alarm?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network a single continuous pathway through each node from being connected directly to two other nodes?
In IPv4, there are a range of protocols that can be used at any one time. Which of the protocols below would be best suited for sensitive data transmission?
There are several common components of signal converters. Which one is best described as reduction of overall error introduced by the input and/or output signals?
With the HART protocol, field device messages consistently have _______ bytes of information about status. Choose the best answer from those provided below to fill in the blank.
Which of the terms below best describes the effect of light arriving at different times at a receiver in a fiber optic transmission?